
The Summer of '88
A closer look at last year's drought

The Summer of '88
A closer look at last year's drought

High Rate of Return
Fire-ant sperm banks yield one worker for every three sperm

Acquired Taste
Now the pear thrips is eating New England's sugar maples

The Hard Shell
Heat stress, not camouflage, controls color in an adult snail

Love on the Fly
The courtship songs of Hawaiian fruit flies

Setting the Pace
Are many pacemakers implanted unnecessarily?

Off and Running
The Cheetah Masterplan may be insurance against extinction

Alzheimer's Proteins
Is the cause too much amyloid protein or too much A68?

Threat to the Spotted Owl
A petition to list this bird as endangered has been filed